GB1419610A - Detoxification of aldehydes and ketones - Google Patents
Detoxification of aldehydes and ketonesInfo
- Publication number
- GB1419610A GB1419610A GB2510974A GB2510974A GB1419610A GB 1419610 A GB1419610 A GB 1419610A GB 2510974 A GB2510974 A GB 2510974A GB 2510974 A GB2510974 A GB 2510974A GB 1419610 A GB1419610 A GB 1419610A
- Authority
- GB
- United Kingdom
- Prior art keywords
- waste water
- ketones
- aldehydes
- detoxification
- crotonaldehyde
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 150000001299 aldehydes Chemical class 0.000 title abstract 4
- 150000002576 ketones Chemical class 0.000 title abstract 3
- 238000001784 detoxification Methods 0.000 title abstract 2
- 239000002351 wastewater Substances 0.000 abstract 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 abstract 2
- STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000002585 base Substances 0.000 abstract 2
- FUSUHKVFWTUUBE-UHFFFAOYSA-N buten-2-one Chemical compound CC(=O)C=C FUSUHKVFWTUUBE-UHFFFAOYSA-N 0.000 abstract 2
- IQGZCSXWIRBTRW-ZZXKWVIFSA-N (2E)-2-ethyl-2-butenal Chemical compound CC\C(=C/C)C=O IQGZCSXWIRBTRW-ZZXKWVIFSA-N 0.000 abstract 1
- BATOPAZDIZEVQF-MQQKCMAXSA-N (E,E)-2,4-hexadienal Chemical compound C\C=C\C=C\C=O BATOPAZDIZEVQF-MQQKCMAXSA-N 0.000 abstract 1
- 239000002028 Biomass Substances 0.000 abstract 1
- -1 NaOH Chemical class 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- MLUCVPSAIODCQM-NSCUHMNNSA-N crotonaldehyde Chemical compound C\C=C\C=O MLUCVPSAIODCQM-NSCUHMNNSA-N 0.000 abstract 1
- MLUCVPSAIODCQM-UHFFFAOYSA-N crotonaldehyde Natural products CC=CC=O MLUCVPSAIODCQM-UHFFFAOYSA-N 0.000 abstract 1
- 230000000593 degrading effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- BATOPAZDIZEVQF-UHFFFAOYSA-N sorbic aldehyde Natural products CC=CC=CC=O BATOPAZDIZEVQF-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/025—Thermal hydrolysis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/34—Organic compounds containing oxygen
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Microbiology (AREA)
- Thermal Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Physics & Mathematics (AREA)
- Removal Of Specific Substances (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Processing Of Solid Wastes (AREA)
- Biological Treatment Of Waste Water (AREA)
- Activated Sludge Processes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36773973 US3923648A (en) | 1973-06-07 | 1973-06-07 | Detoxification of aldehydes and ketones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1419610A true GB1419610A (en) | 1975-12-31 |
Family
ID=23448408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2510974A Expired GB1419610A (en) | 1973-06-07 | 1974-06-06 | Detoxification of aldehydes and ketones |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3923648A (enrdf_load_stackoverflow) |
| JP (1) | JPS5021566A (enrdf_load_stackoverflow) |
| CA (1) | CA1029137A (enrdf_load_stackoverflow) |
| DE (1) | DE2427088B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2232516B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1419610A (enrdf_load_stackoverflow) |
| IT (1) | IT1013396B (enrdf_load_stackoverflow) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2529647C3 (de) * | 1975-07-03 | 1979-12-06 | Bayer Ag, 5090 Leverkusen | Verfahren zur Reinigung von Abwässern der Hydrazinherstellung |
| US4338196A (en) * | 1979-07-05 | 1982-07-06 | Celanese Corporation | Biological treatment of a formaldehyde-containing waste water contacted with a biomass together with a nitrogen compound |
| JPS5633030A (en) * | 1979-08-27 | 1981-04-03 | Kanzaki Paper Mfg Co Ltd | Treatment of dispersion liquid of capsule |
| JPS59114268A (ja) * | 1982-12-16 | 1984-07-02 | Nippon Ester Co Ltd | 紡糸捲取用紙管 |
| US4841998A (en) * | 1987-10-26 | 1989-06-27 | Bruya James E | Soil decontamination method |
| IT1227301B (it) * | 1988-10-07 | 1991-04-05 | Eniricerche Spa | Trattamento degli effluenti dalla produzione di resine epossidiche |
| DE4314108A1 (de) * | 1993-04-29 | 1994-11-03 | Solvay Deutschland | Verfahren zur Behandlung von organische und anorganische Verbindungen enthaltenden Abwässern, vorzugsweise aus der Epichlorhydrin-Herstellung |
| US5606094A (en) * | 1995-01-10 | 1997-02-25 | Baker Hughes Incorporated | Acrolein scavengers |
| US6331264B1 (en) | 1999-03-31 | 2001-12-18 | E. I. Du Pont De Nemours And Company | Low emission polymer compositions |
| US6277289B1 (en) * | 1999-07-01 | 2001-08-21 | E. I. Du Pont De Nemours And Company | Treatment of aqueous aldehyde waste streams |
| US20040222154A1 (en) * | 2003-05-08 | 2004-11-11 | E.I.Du Pont De Nemours & Company | Treatment of non-aqueous aldehyde waste streams |
| KR102605996B1 (ko) * | 2016-08-30 | 2023-11-27 | 다우 글로벌 테크놀로지스 엘엘씨 | 아크롤레인의 농도의 저감 방법 |
| US11332397B2 (en) | 2020-04-14 | 2022-05-17 | EMG International, LLC | Treatment of acrolein and acrolein by-products in water and/or wastewater |
| US11542186B2 (en) * | 2020-08-19 | 2023-01-03 | EMG International, LLC | Treatment of acrolein and acrolein by-products in water and/or wastewater |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3676334A (en) * | 1969-05-14 | 1972-07-11 | Envirotech Corp | Wastewater treatment sequence |
| NL6911263A (enrdf_load_stackoverflow) * | 1969-07-23 | 1971-01-26 | ||
| DE1953486A1 (de) * | 1969-10-24 | 1971-05-06 | Basf Ag | Verfahren zum Senken der Toxizitaet von Abwaessern |
-
1973
- 1973-06-07 US US36773973 patent/US3923648A/en not_active Expired - Lifetime
-
1974
- 1974-06-05 DE DE2427088A patent/DE2427088B2/de not_active Withdrawn
- 1974-06-06 CA CA201,824A patent/CA1029137A/en not_active Expired
- 1974-06-06 IT IT5142674A patent/IT1013396B/it active
- 1974-06-06 JP JP6347674A patent/JPS5021566A/ja active Pending
- 1974-06-06 FR FR7419555A patent/FR2232516B1/fr not_active Expired
- 1974-06-06 GB GB2510974A patent/GB1419610A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2427088A1 (de) | 1974-12-19 |
| US3923648A (en) | 1975-12-02 |
| USB367739I5 (enrdf_load_stackoverflow) | 1975-01-28 |
| FR2232516B1 (enrdf_load_stackoverflow) | 1978-01-20 |
| FR2232516A1 (enrdf_load_stackoverflow) | 1975-01-03 |
| JPS5021566A (enrdf_load_stackoverflow) | 1975-03-07 |
| DE2427088B2 (de) | 1980-12-04 |
| CA1029137A (en) | 1978-04-04 |
| IT1013396B (it) | 1977-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |